karena needs you more than you so who is this guy? >> brandon and karena used to, like, talk. i don't know if they dated, dated. but they used to talk. >> reporter: others have likened brandon as a big brother figure to the women. police say karena's phone records show she is calling brandon edwards multiple times around the same time faith is texting him. but there is no response. so karena reaches out to someone else, unc soccer star jordan mccrary. >> she texts jordan, yes, to come and pick her up at hawthorne at the view. >> reporter: was jordan her boyfriend? >> i would say he was somebody that she had a relationship with. >> reporter: close to 4:30 a.m., karena leaves her apartment, gets in mccrary's car, and heads to his apartment. she says she left the front door unlocked. >> at that time, when she left the apartment, she knew faith to be in bed, in the bedroom. over chapel hill, the party's over and school's starting. karena needs a ride home to pick up a paper for class and then head to campus. when she can't reach faith, she calls marisol rangel for a lift. >> so i